2020 Lincoln Navigator Service and Repair Manual

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Factory-Grade Data

2020 Lincoln Navigator service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical coverage with wiring diagrams
  • Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more

Trims covered

  • Black Label Sport Utility 4-Door
  • L Black Label Sport Utility 4-Door
  • L Reserve Sport Utility 4-Door
  • Base Sport Utility 4-Door
  • Reserve Sport Utility 4-Door
  • L Livery Sport Utility 4-Door

Engines covered

  • 3.5L 3496CC 213Cu. In. V6 GAS DOHC Turbocharged

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Vehicle Safety Data

2020 Lincoln Navigator Recalls & Complaints

NHTSA #23V59800025/08/2023Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Ford Motor Company (Ford) is recalling certain 2020-2023 Lincoln Aviator, 2018-2021 Lincoln Navigator, 2022-2023 Ford Transit, and 2021 Ford Bronco vehicles. The rearview camera, or 360-degree view c

Consequence

Loss of the rearview camera image can reduce the driver's rear visibility, increasing the risk of a

Remedy

Dealers will replace the rearview camera, and update the software and wiring as necessary, free of c

NHTSA #20V36600023/06/2020Component: SEATS:MID/REAR ASSEMBLY

Ford Motor Company (Ford) is recalling certain 2020 Ford Expedition and Lincoln Navigator vehicles. The attachment bracket for the driver's side second-row seat headrest may not have been sufficientl

Consequence

An improperly welded headrest bracket may have reduced strength and may not adequately restrain an o

Remedy

Ford will notify owners, and dealers will inspect the seat structure and replace it as needed, free

NHTSA #25V62800019/09/2025Component: ENGINE

Ford Motor Company (Ford) is recalling certain 2020 Expedition and Lincoln Navigator vehicles. A short circuit within the battery junction box can cause an engine fire while driving or parked.

Consequence

A vehicle fire increases the risk of injury.

Remedy

Owners are advised to park their vehicles outside and away from structures and other vehicles, until

NHTSA #22V25000014/04/2022Component: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES

Ford Motor Company (Ford) is recalling certain 2020-2021 F-150, Expedition, 2020-2022 Super Duty F-250, F-350, F-450, F-550, and 2020-2021 Lincoln Navigator vehicles. The windshield wiper arms may br

Consequence

Inoperative windshield wipers can reduce visibility in certain driving conditions, increasing the ri

Remedy

Dealers will replace both front windshield wiper arms, free of charge. Interim owner notification l

NHTSA #23V42000009/06/2023Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Ford Motor Company (Ford) is recalling certain 2018-2023 Expedition and Lincoln Navigator vehicles equipped with third-row seating; and 2019-2023 F-Super Duty F-250, F-350, F-450, and F-550 SuperCab v

Consequence

Without instructions, the head restraints may be improperly adjusted, increasing the risk of injury

Remedy

Ford will mail the Owner's Manual addendums that describe how to adjust and remove the head restrain

NHTSA #24V09900009/02/2024Component: SEAT BELTS:PRETENSIONER

Ford Motor Company (Ford) is recalling certain 2018-2020 Expedition and Lincoln Navigator vehicles. The seat belt pretensioner in the driver and/or front passenger seat may inadvertently deploy and l

Consequence

Seat belts that do not retract or extend may fail to restrain an occupant as intended, increasing th

Remedy

Dealers will replace the seat belt retractors, as necessary. Additionally, dealers will install an

NHTSA #20V26200008/05/2020Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Ford Motor Company (Ford) is recalling certain 2020 Ford Expedition and Lincoln Navigator vehicles equipped with camera-only Pre-Collision Assist feature. Vehicles built with the optional radar-plus-

Consequence

If the driver is unaware that the Pre-Collision Assist feature is not enabled, they may rely on a sy

Remedy

Ford will notify owners, and dealers will reprogram software for the Body Control Module, Antilock B

TSB #11029595

Some 2019-2024 Ford and Lincoln vehicles equipped with SYNC3 may experience various connectivity concerns with The Ford App Lincoln App including but not limited to: missing activation prompt pop-upon the vehicle's center display screen whe

TSB #11028803

Some of the vehicles listed in the Model statement above may exhibit a broken floor console armrest latch.

TSB #11028797

Some 2020-2022-Corsair, 2021-2023 Nautilus, 2020-2024 Navigator/Aviator, and 2021-2024 Mustang Mach-E vehicles equipped with phone-as-a-key may exhibit various phone-as-a-key concerns with diagnostic trouble codes (DTC) U200D:15, U200E:15,

TSB #11026928

Special Field Action 25L02 Certain 2017-2024 Model Year California Emissions-Certified Vehicles Transmission Control Assembly Reimbursement

TSB #11025611

Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. Pinpoint test HK in the Powertrain Contro

TSB #11024877

This bulletin supersedes TSB 25-2132. Reason for update: update the Part List Description and Labor Times Description Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: * Harsh eng

TSB #11024526

Some 2020-2025 various Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC)

TSB #11022410

This article supersedes TSB 25-2345 to update the causal part. Some of the vehicles listed in the Model statement above may exhibit an instrument panel upper section speaker grille that is lifted, warped, or not seated flush with the instru

Showing the 8 most recent of 191 technical service bulletins on file with NHTSA.

20230727Component: UNKNOWN OR OTHERCrash reportedFire reported

On June 28, 2023 I was driving my 2020 Lincoln Navigator Black Label and pull over due to smoke coming out from under my car. I turned the car off and went to open up the hook and seen black smoking p

20220501Component: VISIBILITY/WIPERCrash reported

All windows will fog up when the outside air temperature is below 29 degrees Fahrenheit. The dealer says that it is a known condition, but they are not sure how to resolve it.

20250728Component: POWER TRAINFire reported

Had transmission problems before this final issue. With that said the dealership ended up replacing the transmission as it was under warranty. Not even 2000 miles later we are coming back from vacatio

20260520Component: POWER TRAIN

CDF Drum Failure is a known issue to Ford. They have issued a technical service bulletin (TSB 22-2428) to replace poorly designed components that have since been redesigned. The failure mode can cause

20260511Component: EXTERIOR LIGHTING

Both front headlight and rear headlight seals are faulty resulting in a water leak, causing headlight and taillights to become inoperable at 60k miles.

Showing the 5 most serious of 33 complaints filed with NHTSA.

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